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B33 High Performance 3PC Ball Valves

Product Details

Product Details

GENERAL INFORMATION

Series B33 high performance 3pc ball valve is designed and suitable for many high performance service such as high pressure, fire safe, flexible connection of actuators, high cycle life, easy field maintenance, etc.. 3PC design makes the maintenance convenient without caps uninstalled. Butt-weld ends, socket weld ends and threaded ends popular for this valve.

For more information, please click the link below: https://www.kwvalvescontrol.com/

FEATURES

• 3 piece swing-out design for convenient field maintenance• Both full bore and reduced bore available

• Investment stainless steel casting with meticulous surface

• Blow-out-proof stem

• PTFE with 25% carbon fiber seat standard for high pressure and temperature and more resistant to wear, wide range of seat and seal materials available

• Pressure relief hole in ball slot

• Mounting pad according to ISO5211 with center ring

• Anti-static devices for ball-stem-body

• Sphere floating stem brings extra high cycle life

• Fire safe version of valve available

• Fully encapsulated body seals allow welding in line without disassembly

Technical Data

Connection

Threaded BSPP-ISO228/1

Butt weld ends-ISO1127, EN12627, SMS3008

Soket weld ANSI B16.11

Nominal diameter

Full bore 1/4"-2 1/2",Reduced bore 1/2" to 2 1/2"

Pressure rating

2000PSI for 1/4"-1", 1500PSI for 1 1/4"-2 1/2"

Face to face

Bolt circle diameter and face to face dimensions of the body is equal to worcester, Valtac and Mecafrance. This means that the valve body can be installed between existing end caps

Temperature range

-38°C to +250°C

Operation

Hand lever, pneumatic actuator, electric actuator

PARTS LIST AND MATERAIL SPECIFICATION

hp ball valve3 piece valve

5

Cap

F316L

A105

6

Bolt

SS304

7

Nut

SS304

8

Body gasket

PTFE for standard, Graphite for firesafe

9

Thrust washer

RPTFE

10

Packing

RPTFE for standard, Graphite for firesafe

11

Gland

SS304

12

Belleville washer

SS304

13

Nut

SS304

14

Lock washer

SS304

15

Nut

SS304

16

Handle

SS304

17

Handle sleeve

PVC

18

Handle lock

SS304

19

Stop bolt

SS304

20

O ring

FPM

21

Anti-static device

SS316

kaiwen

Hong Kong

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